probability n. 1.或有;或然性。 2.【哲學(xué)】蓋然性〔在 certainly 和 doubt 或 posibility 之間〕。 3.【數(shù)學(xué)】幾率,概率,或然率。 4.或有的事;可能的結(jié)果。 5.〔pl.〕〔美俚〕天氣預(yù)測。 What are the probabilities 有幾分把握? The probabilities are against us [in our favour]. 趨勢對我們好像不利[有利]。 hit probability 命中率。 in all probability 很可能,大概,多半,十之八九。 probability of (missile survival) (飛彈不被擊落的)概率。 The probability is that ... 大概是…,很可能是…。 There is every probability of [that] ... 多半有,多半會。 There is no probability of [that] ... 很難有,很難會。
equation n. 1.平衡,均衡;平均,相等。 2.【數(shù)學(xué)】方程式,等式。 3.【天文學(xué)】(時)差;均分,等分。 4.【化學(xué)】反應(yīng)式。 algebraic [linear, simple, quadratic, cubic, simultaneous] equation 代數(shù)(一次,一元一次,二次,三次,聯(lián)立)方程式。 differential equation 微分方程。 an identical equation 恒等式。 equation of light 【天文學(xué)】光行時差。 equation of payments 平均分期付款。 equation of state 【物理學(xué)】物態(tài)方程式。 equation of time 【天文學(xué)】時差。 personal equation 【天文學(xué)】觀測上的個人誤差。
Because of the strong stiff of the electron occupation probability equation , we adopt mutipletime - scale perturbation theory to transfer them into algebra equation and differential equation with low stiff 束縛電子占據(jù)概率速率方程組具有很強的剛性,我們采用多時標(biāo)微擾論方法,將其變換成代數(shù)方程組和剛性較小的微分方程組求解。
This paper is based on summarizing and analyzing the correlative work . it introduces the speed of the uniform flow closing to the dynamical field in the factual cloud to the answer of the probability equation of the catalyst particle remains in the cloud of nucleation layer , ameliorates the answer of the equation which does n ' t consider the uniform flow evidently 本論文在總結(jié)分析已有相關(guān)工作的基礎(chǔ)上,對催化劑粒子在云中核化層存留概率方程解中,引入了和實際云中動力場相近的均流速度,明顯改進了過去不考慮均流的概率方程解。
We then consider the n policy m / g / 1 queueing model with two priorities . by using the supplementary variable method to analyze the state probability equations , we derive the generating function of queueing length distribution and the mean queue length in the buffer of the communications network . and through further discussing for the queue with various priorities , we derive the generating function of queueing length distribution and the stationary queueing length in queue models with various priorities 其次研究帶有兩個優(yōu)先權(quán)的n策略m g 1排隊模型,利用補充變量法對狀態(tài)概率方程組進行分析,得出了此排隊系統(tǒng)隊長分布母函數(shù)及通信網(wǎng)緩沖器中的平均隊長,并對不同優(yōu)先權(quán)隊列的進一步討論,得出了不同優(yōu)先權(quán)隊列的隊長分布母函數(shù)及穩(wěn)態(tài)隊長。
The equations which are used in the radiation hydrodynamic model include the hydrodynamic equation of plasma , the absorption equation of laser , non - lte electron occupation probability equations , electron ion and photon energy equations ( three - temperature equations ) , and the state equation of matter and so on 考慮的方程有:等離子體流體力學(xué)方程組,激光吸收方程,非局域熱動平衡電離下電子占據(jù)概率的速率方程組,電子離子的能量守恒方程組和光子的能量輸運方程(三溫方程組) ,關(guān)于元素不透明度的方程,以及描述物質(zhì)狀態(tài)的方程等。